57124141 has 2 divisors, whose sum is σ = 57124142. Its totient is φ = 57124140.

The previous prime is 57124139. The next prime is 57124183. The reversal of 57124141 is 14142175.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32661225 + 24462916 = 5715^2 + 4946^2 .

It is a cyclic number.

It is not a de Polignac number, because 57124141 - 2¹ = 57124139 is a prime.

Together with 57124139, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57125141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28562070 + 28562071.

It is an arithmetic number, because the mean of its divisors is an integer number (28562071).

Almost surely, 2^57124141 is an apocalyptic number.

It is an amenable number.

57124141 is a deficient number, since it is larger than the sum of its proper divisors (1).

57124141 is an equidigital number, since it uses as much as digits as its factorization.

57124141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1120, while the sum is 25.

The square root of 57124141 is about 7558.0514023126. The cubic root of 57124141 is about 385.1293004730.

The spelling of 57124141 in words is "fifty-seven million, one hundred twenty-four thousand, one hundred forty-one".